package com.qf.qa.entity;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class QuestionsExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public QuestionsExample() {
        oredCriteria = new ArrayList<>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Long value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Long value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Long value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Long value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Long value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Long value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Long> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Long> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Long value1, Long value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Long value1, Long value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andTitleIsNull() {
            addCriterion("title is null");
            return (Criteria) this;
        }

        public Criteria andTitleIsNotNull() {
            addCriterion("title is not null");
            return (Criteria) this;
        }

        public Criteria andTitleEqualTo(String value) {
            addCriterion("title =", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleNotEqualTo(String value) {
            addCriterion("title <>", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleGreaterThan(String value) {
            addCriterion("title >", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleGreaterThanOrEqualTo(String value) {
            addCriterion("title >=", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleLessThan(String value) {
            addCriterion("title <", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleLessThanOrEqualTo(String value) {
            addCriterion("title <=", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleLike(String value) {
            addCriterion("title like", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleNotLike(String value) {
            addCriterion("title not like", value, "title");
            return (Criteria) this;
        }

        public Criteria andTitleIn(List<String> values) {
            addCriterion("title in", values, "title");
            return (Criteria) this;
        }

        public Criteria andTitleNotIn(List<String> values) {
            addCriterion("title not in", values, "title");
            return (Criteria) this;
        }

        public Criteria andTitleBetween(String value1, String value2) {
            addCriterion("title between", value1, value2, "title");
            return (Criteria) this;
        }

        public Criteria andTitleNotBetween(String value1, String value2) {
            addCriterion("title not between", value1, value2, "title");
            return (Criteria) this;
        }

        public Criteria andDetailDescIsNull() {
            addCriterion("detail_desc is null");
            return (Criteria) this;
        }

        public Criteria andDetailDescIsNotNull() {
            addCriterion("detail_desc is not null");
            return (Criteria) this;
        }

        public Criteria andDetailDescEqualTo(String value) {
            addCriterion("detail_desc =", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescNotEqualTo(String value) {
            addCriterion("detail_desc <>", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescGreaterThan(String value) {
            addCriterion("detail_desc >", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescGreaterThanOrEqualTo(String value) {
            addCriterion("detail_desc >=", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescLessThan(String value) {
            addCriterion("detail_desc <", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescLessThanOrEqualTo(String value) {
            addCriterion("detail_desc <=", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescLike(String value) {
            addCriterion("detail_desc like", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescNotLike(String value) {
            addCriterion("detail_desc not like", value, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescIn(List<String> values) {
            addCriterion("detail_desc in", values, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescNotIn(List<String> values) {
            addCriterion("detail_desc not in", values, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescBetween(String value1, String value2) {
            addCriterion("detail_desc between", value1, value2, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andDetailDescNotBetween(String value1, String value2) {
            addCriterion("detail_desc not between", value1, value2, "detailDesc");
            return (Criteria) this;
        }

        public Criteria andAnswerCountIsNull() {
            addCriterion("answer_count is null");
            return (Criteria) this;
        }

        public Criteria andAnswerCountIsNotNull() {
            addCriterion("answer_count is not null");
            return (Criteria) this;
        }

        public Criteria andAnswerCountEqualTo(Integer value) {
            addCriterion("answer_count =", value, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountNotEqualTo(Integer value) {
            addCriterion("answer_count <>", value, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountGreaterThan(Integer value) {
            addCriterion("answer_count >", value, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountGreaterThanOrEqualTo(Integer value) {
            addCriterion("answer_count >=", value, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountLessThan(Integer value) {
            addCriterion("answer_count <", value, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountLessThanOrEqualTo(Integer value) {
            addCriterion("answer_count <=", value, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountIn(List<Integer> values) {
            addCriterion("answer_count in", values, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountNotIn(List<Integer> values) {
            addCriterion("answer_count not in", values, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountBetween(Integer value1, Integer value2) {
            addCriterion("answer_count between", value1, value2, "answerCount");
            return (Criteria) this;
        }

        public Criteria andAnswerCountNotBetween(Integer value1, Integer value2) {
            addCriterion("answer_count not between", value1, value2, "answerCount");
            return (Criteria) this;
        }

        public Criteria andLastModifiedIsNull() {
            addCriterion("last_modified is null");
            return (Criteria) this;
        }

        public Criteria andLastModifiedIsNotNull() {
            addCriterion("last_modified is not null");
            return (Criteria) this;
        }

        public Criteria andLastModifiedEqualTo(Date value) {
            addCriterion("last_modified =", value, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedNotEqualTo(Date value) {
            addCriterion("last_modified <>", value, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedGreaterThan(Date value) {
            addCriterion("last_modified >", value, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedGreaterThanOrEqualTo(Date value) {
            addCriterion("last_modified >=", value, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedLessThan(Date value) {
            addCriterion("last_modified <", value, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedLessThanOrEqualTo(Date value) {
            addCriterion("last_modified <=", value, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedIn(List<Date> values) {
            addCriterion("last_modified in", values, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedNotIn(List<Date> values) {
            addCriterion("last_modified not in", values, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedBetween(Date value1, Date value2) {
            addCriterion("last_modified between", value1, value2, "lastModified");
            return (Criteria) this;
        }

        public Criteria andLastModifiedNotBetween(Date value1, Date value2) {
            addCriterion("last_modified not between", value1, value2, "lastModified");
            return (Criteria) this;
        }
    }

    /**
     */
    public static class Criteria extends GeneratedCriteria {
        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}